Biology, 20.10.2020 03:01 SavyBreyer
Fruits and vegetables exposed to air begin to brown because of a chemical reaction in their colls. This may result in these foods being thrown out Some people have found that adding lemon juice (citric acid)
to apple slices koops them from turning brown. The prevention of browning is likely the result of
increasing the concentration of enzymes
increasing the temperature
slowing the rate of enzyme action
maintaining the pH
Answers: 2
Biology, 21.06.2019 18:00
Iwill give brainiest to first person who gets it ! what are 3 basic types of interactions we see in an ecosystem?
Answers: 1
Biology, 21.06.2019 23:30
Tara sees a commercial for a brand of pills that promise to boost energy and people perform better in work and school. as people in the commercial talk about how much better they feel when taking the pill, tara notices a message on the bottom of the screen that reads, "this pill is not approved by doctors and has not been tested in controlled experiments." what is the best conclusion that tara should make about the commercial? it is making scientific claims based on subjective observations. it is making scientific claims based on opinions instead of pseudoscientific facts. it is making pseudoscientific claims based on objective observations. it is making pseudoscientific claims based on opinions instead of scientific facts.
Answers: 1
Biology, 22.06.2019 08:20
Wich level of organization includes all the other levels or organizations
Answers: 1
Fruits and vegetables exposed to air begin to brown because of a chemical reaction in their colls. T...
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